greenspecs Scan a label

Fairlife Ultra-Filtered Milk

Conventional for its category. Internal programs are not enough.

GreenSpecs grade
C-
Score
42/100
Category
Dairy
Headline claim on pack
“sustainability claim”
Assessed
4 July 2026

Source: GreenSpecs label assessment of Fairlife Ultra-Filtered Milk, 4 July 2026, high confidence.

Where this number comes from. GreenSpecs scores the evidence a product puts in front of you: the wording of the claim, what the packaging discloses, and whether an independent certifier stands behind any of it. Each score is a GreenSpecs assessment generated by our scoring model from the product label and public claim text on the date shown. It is not a laboratory test, not a lifecycle assessment, and not a safety rating. The full method is published here.

What does the Fairlife Ultra-Filtered Milk label actually prove?

Conventional for its category. Internal programs are not enough. It scores 42 out of 100 — grade C- — across the five signals below.

GreenSpecs five-signal breakdown, each scored out of 20.
SignalScoreWhat it asks
Claim specificity6/20Is the claim measurable, or a mood?
Transparency5/20Does the pack disclose enough to check it?
Third-party proof8/20Has an independent certifier verified it?
Impact where it counts8/20Does the claim address this category's real footprint?
Marketing honesty15/20Is the packaging language straight with you?

What the claim genuinely covers

What it leaves out

Worth knowing

What to look for on this shelf

Better swaps

Got the pack in your hand? Scan it yourself — same score, in about five seconds, plus the swap that beats it.

Other dairy we have graded

Graded dairy, highest score first.
ProductBrandGradeScoreWhat the label proves
Clover Sonoma Pasture Raised Organic Heavy Whipping Cream Clover Sonoma B+ 71/100 Solid on animal welfare. Packaging is the next step.
Good Culture 2% Low-Fat Classic Cottage Cheese Good Culture B+ 68/100 Organic and pasture-raised. Packaging is still conventional.
Mike's Firehouse Jack Cheese Petaluma Creamery B+ 67/100 Grass-fed and pasture-raised. Third-party certs are the next step.
Kirkland Organic Greek Yogurt Plain Nonfat Yogurt Kirkland B 62/100 Solid organic choice. Packaging is standard for the category.
Kirkland Signature Organic Greek Yogurt Plain Kirkland Signature B 60/100 USDA Organic is a good start. Packaging and animal welfare are next.
a2 Milk Company 2% Reduced Fat Milk a2 Milk Company C 48/100 A specialized milk, but conventional farming practices.
Lucerne Heavy Whipping Cream Ultra-Pasteurized Lucerne Dairy Farms C- 42/100 A conventional choice. Transparency is still developing.
Lucerne Dairy Farms Milk Lucerne Dairy Farms C- 38/100 Conventional dairy with a classic carton. Look for organic or pasture-raised next.

All dairy scores · Full product directory